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Baseline Hydrologic Monitoring Plan - Hansen Project 31
<br />sampling is conducted at three upstream stations and one downstream station from proposed mine facilities
<br />on Middle Tallahassee Creek and its tributaries.
<br />Table 11. Regulatory Basis for Laboratory Parameters for Surface Water Monitoring
<br />Parameters
<br />! Site Specific
<br />! Stream
<br />Basic Standards for Surface Water ;
<br />Basis
<br />Detection
<br />Limit
<br />Detection
<br />Limit
<br />--
<br />j Classification I
<br />1
<br />()
<br />Chromium (mg/I)
<br />(total, trec)
<br />(dissolved)
<br />Major Ions and Indicator Parameters }
<br />- -- --
<br />dsc
<br />dIII -al, trIII -ag, trlli -dw, dIII -wf
<br />Iron (mg/I)___
<br />.......•..•
<br />pH, Laboratos.u.)
<br />ry (
<br />tsc
<br />I -e, I -cwb, 1 -dw
<br />total
<br />( 0.1
<br />dsc
<br />_ __
<br />Elec. Cond., Lab (umhos /cm)
<br />Nickel (mg/I)
<br />dsc
<br />total
<br />I
<br />0.0001
<br />- -- -
<br />Hardness (mg CaCO3 /1)
<br />i
<br />Need for std calcs
<br />total
<br />1
<br />0.005
<br />Alkalinity, total (mg CaCO3 /1)
<br />- - - -- - - - - - - - --
<br />!
<br />-- -
<br />total
<br />-total
<br />2
<br />_
<br />I
<br />Bicarbonate m _CaCO3/1)
<br />- -- -- (- g - -
<br />Zinc (mg/1)
<br />dsc
<br />_ - • •
<br />t . -- - _... .
<br />- Carbonate (mp CaCO3/1)..
<br />Radiological ___
<br />total
<br />2
<br />-
<br />_ Hydroxide (mg CaCO3 /1)
<br />Gross beta
<br />t
<br />total
<br />! 2
<br />--
<br />Calcium (mg/1)
<br />Radium 228
<br />diss.
<br />0.2
<br />Mnesium (mg/1) _
<br />Thorium 232
<br />_ _
<br />_ diss.
<br />- 0.2
<br />Potassium (mg/I)
<br />I
<br />diss.
<br />_
<br />0.3
<br />diss.
<br />0.3......
<br />-
<br />Chloride (mg/�_
<br />dsc
<br />II -dw
<br />_ diss.
<br />( 1
<br />_
<br />Fluoride (mg/1)
<br />II -dw
<br />diss.
<br />0.1
<br />Phosphorus, total (mg/I)
<br />„
<br />total
<br />0.01
<br />Sulfate (mg/1) - _
<br />! dsc
<br />.
<br />II -dw
<br />diss.
<br />1 10
<br />Nitrogen, nitrate +nitrite (mg/1)
<br />diss _..
<br />! 0.02
<br />1
<br />Nitrogen, ammonia (mg !)*
<br />dsc !
<br />tlt -cwb
<br />diss.
<br />OAS
<br />TDS (mg/l)
<br />i I
<br />diss.
<br />10
<br />TSS (mg/I)_... _. _ -....i
<br />- - --
<br />_ .....
<br />total -
<br />5 ..
<br />-6.
<br />.......... _
<br />Turbidi Lab (NTU
<br />I
<br />total
<br />1
<br />Metals
<br />i
<br />I
<br />Aluminum (I)
<br />trIII -al
<br />diss., trec
<br />0.03
<br />0.03
<br />Antimony (TO)
<br />1
<br />trlll -dw, dIII -wf, dII_I -fi
<br />diss., trec -
<br />I 0;0004
<br />-- ...
<br />0.0004
<br />Arsenic (mg/1)
<br />11
<br />dsc trsc
<br />am-al, trIll -ag, trIIl -dw, dIII -wf,
<br />diss., trec
<br />(
<br />0.0005
<br />0.0005
<br />dIII -f
<br />Barium (mil) a
<br />0.003
<br />trIII -dw
<br />Boron (m)
<br />tsc
<br />Cadmium (mg/I)__
<br />dsc trsc
<br />dIII -al, trIIl -ag, trIII -dw
<br />Chromium (mg/I)
<br />dsc trsc
<br />I dIII -al, WII -ag, trIII -dw, dIII -wf
<br />Copper (mg/1)
<br />dsc
<br />dIII -al, trIII -ag, trlli -dw, dIII -wf
<br />Iron (mg/I)___
<br />dsc trsc
<br />trllI -al, trIII -dw
<br />Lead (mg/1) _
<br />dsc
<br />dIII -al, trIIl -ag, trIII -dw
<br />_Manganese (m /I)
<br />dsc
<br />dIII -al, trill -ag, trIII -dw
<br />Nickel (mg/I)
<br />dsc
<br />dIII -al, trIII -ag, trIII -dw, dIII -wf,
<br />diss., trec
<br />0.0001
<br />dIII -fi
<br />-- -- - - - --------------- -
<br />Selenium (mg/1)
<br />dsc
<br />dIII -al, trIII -ag, trlII -dw, dIII -wf,
<br />diss., trec
<br />0.005
<br />dIII -f
<br />_ ____
<br />_Uraniu__ M--(- m_.._g_/IL- _ ---- ---
<br />_ _
<br />dsc
<br />dIII -al, trIII -dw
<br />Vanadium (mo.)
<br />_
<br />I
<br />. .......... .
<br />Zinc (mg/1)
<br />dsc
<br />dIII -al, trIII -ag, trIII -dw, dIII -wf,
<br />trec.
<br />dIII -fi
<br />Radiological ___
<br />}
<br />trec.
<br />i
<br />Gross beta
<br />t
<br />Radium 226
<br />Radium 228
<br />Thorium 230
<br />Thorium 232
<br />Polonium 210
<br />Table Footnotes
<br />(1) Basic Standards provided for Class E, Coldwater Bwta, Agriculture, Drinking Water Supply, Water and Fish Ingestion
<br />d = dissolved
<br />t = total
<br />tr = total recoverable
<br />sc = stream classification, site specific standard, Region 13, Arkansas River Basin, Tallahassee Creek, Stream Segment #16 (5 CCR 1002 -32)
<br />dsc = dissolved, stream classification (site specific) standard
<br />4153A.140129 Whetstone Associates
<br />0.003
<br />- ........ - - -
<br />--trec
<br />total*
<br />- 0.01
<br />�
<br />diss., trec
<br />_
<br />F 0.0001
<br />0.0001
<br />diss., trec
<br />0-0091--
<br />0.0001
<br />diss., trec
<br />0.0005
<br />0.0005
<br />diss., trec
<br />0.02
<br />0.02
<br />diss., trec
<br />1 0.0001
<br />0.0001
<br />diss., trec
<br />0.005
<br />0.005
<br />diss., trec
<br />0.0006
<br />0.0006
<br />diss., trec
<br />0.0001
<br />0.0001
<br />diss., trec
<br />i 0.0001
<br />0.0001
<br />diss., trec
<br />0.005
<br />0.005
<br />diss., trec
<br />; 0.01
<br />.......... .....
<br />0.01
<br />........_. ......
<br />diss., total
<br />_
<br />I
<br />. .......... .
<br />diss., total
<br />trec.
<br />trec.
<br />trec.
<br />i
<br />trey
<br />t
<br />trec.
<br />Table Footnotes
<br />(1) Basic Standards provided for Class E, Coldwater Bwta, Agriculture, Drinking Water Supply, Water and Fish Ingestion
<br />d = dissolved
<br />t = total
<br />tr = total recoverable
<br />sc = stream classification, site specific standard, Region 13, Arkansas River Basin, Tallahassee Creek, Stream Segment #16 (5 CCR 1002 -32)
<br />dsc = dissolved, stream classification (site specific) standard
<br />4153A.140129 Whetstone Associates
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